Q: What are the prime factors of the number 14,788,356?

 A: 2, 3, 11, 23, 4871

Why are those the prime factors of the number 14,788,356?

Prime factors are the prime numbers that can be multipled together to equal the original number. You find the factors by dividing by prime numbers. It is best shown by creating a Factor Tree.

Factor Tree for the number 14,788,356

14,788,356
Factor Arrows
27,394,178
Factor Arrows
23,697,089
Factor Arrows
31,232,363
Factor Arrows
11112,033
Factor Arrows
234,871

The numbers in bold above are the prime factors. If there are multiples, you only count them one time. This leads us to our prime factors of:

2, 3, 11, 23, 4871

We can check our work by multiplying all of the prime factors together: 2 x 2 x 3 x 11 x 23 x 4,871 = 14,788,356

This can also be written as 22 x 31 x 111 x 231 x 4,8711 = 14,788,356

If you would like to know more, or need additional explanation, please review our prime factorization explanation.


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